Structure 3027950 · Chautauqua County, NY

RTE 62 over Br Conewango Crk

Carries RTE 62 over Br Conewango Crk, 1 Mile N Jct US 62 & I86.

Overall conditionGood

Set by its lowest-rated component: Deck and Superstructure and Substructure at 7 of 9.

How ratings work
Decksets the rating7/9 · Good
Superstructuresets the rating7/9 · Good
Substructuresets the rating7/9 · Good
Channelnot part of overall7/9 · Good
0 failed4 poor6 fair9 excellent

Elevation

Side view, colored by inspection rating
SEMI-TRUCK · 72 FT127 FT OVERALL25 FT0ELEVATION · LENGTHS TO SCALE
Deck 7/9Superstructure 7/9Substructure 7/9

127 ft end to end, longest span 62 ft. Lengths and the semi-truck on the deck are drawn to the same scale. Each part is colored by its latest inspection rating. The inventory records lengths but not heights or the layout of the shorter spans, so those are drawn as typical for a multi-beam bridge.

Built1950rebuilt 1993
Length127.0 ft38.7 m
Daily traffic2,293counted 2020
Last inspectedAugust 2023every 24 months

Location

StateNew York
CountyChautauqua
Location1 Mile N Jct US 62 & I86
CarriesRTE 62
CrossesBr Conewango Crk
Coordinates42.15571, -79.10164

Physical Characteristics

MaterialSteel Continuous
DesignStringer/Multi-beam
Total Length127.0 ft (38.7 m)
Max Span61.7 ft (18.8 m)
Deck Width34.1 ft (10.4 m)
Deck Area402.5 sq m
Main Spans2
Year Built1950 (reconstructed 1993)

Traffic

Avg Daily Traffic2,293 (2020)
Truck Traffic13%
Lanes On Bridge2

Inspection & Ownership

Last InspectionAugust 2023
Inspection FrequencyEvery 24 months
OwnerState Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Scour Critical5 — Stable for scour
Structure Number000000003027950

How Bridge Ratings Work

Inspectors rate each major part of a bridge (the deck you drive on, the superstructure of beams that holds it up, and the substructure of piers and abutments beneath) on a 0–9 scale. A bridge's overall condition is its lowest of those ratings, so one deteriorated component makes the whole bridge "poor."

0Failed
1Imminent failure
2Critical
3Serious
4Poor
5Fair
6Satisfactory
7Good
8Very good
9Excellent
Good · lowest component 7–9
Fair · lowest component 5–6
Poor · lowest component 0–4

A poor rating is not a closure. It means the bridge is flagged for priority repair or replacement; bridges judged unsafe are closed or posted with weight limits. The waterway (channel) rating is reported, but it does not count toward the overall classification.

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